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Cochlear Implant is a solution for children and adults who are suffering from hearing loss. In this article, you can get an idea about how Cochlear Implant works and if you might be a candidate.\n\nA cochlear implant is the best option for a better hearing for the people who are suffering from severe damage to the sensory cells in the inner ear. While most people with hearing loss are quite successful with hearing aids.
By Cochlear Implantation
Cochlear Implant is a solution for children and adults who are suffering from hearing loss. In this article, you can get an idea about how Cochlear Implant worksand if you might be a candidate.
A cochlear implant is the best option for a better hearing for the people who are suffering from severe damage to the sensory cells in the inner ear. While most people with hearing loss are quite successful with hearing aids.
Cochlear implant is a tiny complex medical device and these work differently than hearing aids. Not only cochlear implant amplifies sound, it provides the sense of sound by stimulating the auditory nerve directly. Cochlear Implants do not treat hearing loss, but they provide an opportunity for the severely hard of hearing or deaf to perceive the sensation of sound by bypassing the damaged inner ear.
The external component of a cochlear implant contains a microphone, a speech processor and a transmitter. The microphone and speech processor are combined in a small unit that looks like a behind-the-ear hearing aid. A small wire usually attaches them to the transmitter, which is positioned over the internal part of the device. The microphone picks up sounds and sends it to the speech processor. The processor analyzes and digitizes the signal before sending it to the transmitter. The transmitter then codes the signals and sends them to the implanted receiver by the magnetic coupling.
The internal part of a cochlear implant includes a receiver, which is located under the skin on the temporal bone, and one or more electrode arrays. The receiver gets the signals from the transmitter and converts them to electrical pulses. It then dispatches the pulses to the electrodes that have been inserted deeply into the inner ear. These electrodes directly stimulate the auditory nerve throughout a portion of the cochlea and the brain then interprets these signals as sound.
Scientists have experimented with the use of electrical stimulation for the treatment of hearing. In fact Alessandro Volta experimented on himself in the year 1800 by inserting a metal rod in his ear and then stimulating them with electricity. In the mid 1950s experimentation with electrical stimulation to the auditory nerve really ramped up, as researchers performed several successful studies on deaf individuals. By 1972, researchers made the first implantable single-channel cochlear implant. More than a thousand people, mostly military veterans and children, were surgically fitted with the single-channel implant from 1972 through the mid-1980s.
The first implantable single-channel cochlear implant was designed by scientists more than 40 years ago in 1972.
Children with hearing loss as young as 12 months old can be eligible for a cochlear implant. Experts recommend implantation as early as possible to expose children to sounds during the critical period of language acquisition. After cochlear implant, they must undergo intense speech and language therapy in order to achieve the best pos
Children are considered viable candidates when they:
Yes. In many cases, cochlear implants are covered by Medicare or Medicaid and many private and commercial insurers. Coverage can vary widely and patients may still be responsible for significant out-of-pocket costs. Most surgeons who perform cochlear implants have dedicated insurance experts on staff who can help patients understand and navigate individual plans and answer questions. Cochlear implants require a prior authorization in order for insurance to pick up the tab.
The average cost of cochlear implant in Indiawillcost around 20 lakhs. The average cost of Cochlear Implant in India is very low as compared to the other countries.
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